Publicaciones

• Article dans une revue

Robust speaker identification system over AWGN channel using improved features extraction and efficient SAD algorithm with prior SNR estimation

Riadh Ajgou, Salim Sbaa, Said Ghendir, Ali Chemsa, Abdelmalik Taleb-Ahmed

This paper motivates the combination of Autoregressive (AR) parameters and Mel Frequency Cepstral Coefficients (MFCC) features for remote robust text-independent speaker identification. All speaker identification techniques start by converting the raw speech signal into a sequence of acoustic...

International Journal of Circuits, Systems and Signal Processing, 2016, 10, pp.108-118. ⟨hal-03664850⟩

• Article dans une revue

Multiscale roughness analysis of engineering surfaces: A comparison of methods for the investigation of functional correlations

Gaëtan Le Goïc, Maxence Bigerelle, Serge Samper, Hugues Favrelière, Maurice Pillet

This study investigates the correlations between the topography of different damaged rough surfaces and process conditions. Several surfaces are measured and compared to determine if they can be discriminated. The analysis is performed by using Gaussian Filtering, Wavelet Transform and a more...

Mechanical Systems and Signal Processing, 2016, 66-67, pp.437-457. ⟨10.1016/j.ymssp.2015.05.029⟩. ⟨hal-01202891⟩

• Article dans une revue

EQUITAS: A tool-chain for functional safety and reliability improvement in automotive systems

Reda Nouacer, Manel Djemal, Smail Niar, Gilles Mouchard, Nicolas Rapin, Jean-Pierre Gallois, Philippe Fiani, François Chastrette, Arnault Lapitre, Toni Adriano, Bryan Mac-Eachen

To support advanced features such as hybrid engine control, intelligent energy management, and advanced driver assistance systems, automotive embedded systems must use advanced technologies. As a result, systems are becoming distributed and include dozens of Electronic Control Units (ECU). On the...

Microprocessors and Microsystems: Embedded Hardware Design , 2016, 47, pp.252-261. ⟨10.1016/j.micpro.2016.07.020⟩. ⟨cea-01845196⟩

• Article dans une revue

Experimental Study of Heat and Mass Transfer for Liquid Film Evaporation along a Vertical Plate Covered With a Porous Layer

Amine Terzi, Sadok Ben Jabrallah, Souad Harmand

In this paper, we realized an Experimental study of heat and mass transfer for liquid evaporation along a vertical plate covered with a porous layer. To develop this study, an experimental dispositive was realized. To highlight the effect of the addition of a porous layer on the phenomenon of...

Journal of Applied Fluid Mechanics, 2016, Selected papers from the 7thInternational Exergy, Energy and Environment Symposium, IEEE7-2015, 9 (Special issue 1), pp.113-120. ⟨10.36884/jafm.9.SI1.25821⟩. ⟨hal-03447185⟩

• Article dans une revue

Modélisation 0D et caractérisation expérimentale d’une chaudière biomasse. Revista Termotehnica

Fateh Mameri, Eric Delacourt, Marc Lippert, Céline Morin

Le papier présente une étude expérimentale et la modélisation 0D du comportement dynamique d'une chaudière biomasse basée sur le formalisme Bond Graph. La chaudière biomasse utilisée dans cette étude est une chaudière automatique à pellets d’une puissance calorifique nominale de 30 kW avec un...

Revista Termotehnica, 2016. ⟨hal-03462126⟩

• Article dans une revue

Introduction

Flavien Balbo, René Mandiau

Revue des Sciences et Technologies de l'Information - Série RIA : Revue d'Intelligence Artificielle, 2016, Intelligent transport systems, 30 (3), pp.269-270. ⟨hal-03665059⟩

• Article dans une revue

Liquid Film Thickness: Study and Influence over Aqueous Foam Flow

Rogelio Chovet, Fethi Aloui

Nowdays, we face important energy challenges. These ones are making scientist all over the world reconsider the way they look into problem and find innovative solutions to improve industrial processes efficiency. One of many original ideas is the use of "not-regular" fluids over regular...

Journal of Applied Fluid Mechanics, 2016, 9, pp.39-48. ⟨10.36884/jafm.9.SI1.25822⟩. ⟨hal-03443040⟩

• Article dans une revue

Résilience intégrée de la sécurité et de la sûreté des systèmes, Surveiller le système et alerter les opérateurs pour naviguer à vue

Jean-René Ruault, Christophe Kolski, Dominique Luzeaux, Frédéric Vanderhaegen, Wilson Goudalo

Tandis que des travaux sont menés pour traiter les risques de nature accidentelle (sûreté), en sûreté de fonctionnement et en ingénierie de la résilience, d’autres travaux sont menés en sécurité des systèmes d’information pour traiter des risques de nature malveillante (sécurité). L’article propose...

Génie logiciel : le magazine de l'ingénierie du logiciel et des systèmes, 2016, 117, pp.2-12. ⟨hal-03280585⟩

• Article dans une revue

Experimental Study of Flow Control on Bluff Body using Piezoelectric Actuators

Nabil Tounsi, Rafika Mestiri, Laurent Keirsbulck, Hamid Oualli, Samir Hanchi, Fethi Aloui

Active flow control is experimentally investigated on a car-type bluff body. The actuation is based on a synthetic jet actuator placed at the top of the Ahmed body rear window. In the present paper, a synthetic jet characterization is presented, the frequencies and the optimal amplitudes with...

Journal of Applied Fluid Mechanics, 2016, 9 (2), pp.827-838. ⟨10.18869/acadpub.jafm.68.225.24488⟩. ⟨hal-03448166⟩

• Article dans une revue

On the joint optimization of the periodic preventive maintenance and the spare parts inventory problem

Anis Mjirda, Rachid Benmansour, Hamid Allaoui, Gilles Goncalves

In this paper, we propose a new model for the joint optimization of the periodic preventive maintenance and spare parts inventory problem. It consist to find an optimal maintenance schedule of M machine over a cyclic horizon composed of τ periods with taking into account the inventory management of...

IFAC-PapersOnLine, 2016, 49 (12), pp.881-885. ⟨10.1016/j.ifacol.2016.07.886⟩. ⟨hal-03670190⟩